HU202424B - Method for removing the contaminations of smoke - Google Patents

Method for removing the contaminations of smoke Download PDF

Info

Publication number
HU202424B
HU202424B HU854320A HU432085A HU202424B HU 202424 B HU202424 B HU 202424B HU 854320 A HU854320 A HU 854320A HU 432085 A HU432085 A HU 432085A HU 202424 B HU202424 B HU 202424B
Authority
HU
Hungary
Prior art keywords
treatment agent
smoke
water
basic
treatment
Prior art date
Application number
HU854320A
Other languages
English (en)
Hungarian (hu)
Other versions
HUT46560A (en
Inventor
Jean Remillieux
Original Assignee
Air Ind Environnement
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Air Ind Environnement filed Critical Air Ind Environnement
Publication of HUT46560A publication Critical patent/HUT46560A/hu
Publication of HU202424B publication Critical patent/HU202424B/hu

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F23J3/06—Systems for accumulating residues from different parts of furnace plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Electrostatic Separation (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

Verfahren zum Auffangen von in Rauchgasen enthaltenen verunreinigenden Substanzen, insbesondere von Schwefeldioxid, auf halbtrockenem Wege durch ein feinpulveriges basisches Aufbereitungsmittel, bei dem besagte Rauchgase mit besagtem Mittel in innigen Kontakt gebracht wird, damit letzteres durch chemische Reaktion die in den Rauchgasen enthaltenen verunreinigenden Substanzen, insbesondere die sauren, aufnimmt, wonach eine Trennung zwischen den gereinigten Gasen und dem Mittel, das zur Aufbereitung diente, vorgenommen wird, und die gereinigten Gase dann an die Atmosphaere abgefuehrt werden koennen, gekennzeichnet dadurch, dass besagtem Reagens eine bestimmte Menge Wasser zugesetzt wird, bevor es in einer aufsteigenden Stroemung, die in einem Reaktions- und Trockenturm erreicht wird, aufgeschlaemmt wird.
HU854320A 1984-11-12 1985-11-12 Method for removing the contaminations of smoke HU202424B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8417209A FR2572951B1 (fr) 1984-11-12 1984-11-12 Procede de captation par voie semi-seche de polluants contenus dans des fumees

Publications (2)

Publication Number Publication Date
HUT46560A HUT46560A (en) 1988-11-28
HU202424B true HU202424B (en) 1991-03-28

Family

ID=9309492

Family Applications (1)

Application Number Title Priority Date Filing Date
HU854320A HU202424B (en) 1984-11-12 1985-11-12 Method for removing the contaminations of smoke

Country Status (14)

Country Link
EP (1) EP0182706B1 (de)
JP (1) JPS61181522A (de)
AT (1) ATE42218T1 (de)
AU (1) AU4982385A (de)
CA (1) CA1301432C (de)
DD (1) DD239127A5 (de)
DE (1) DE3569480D1 (de)
DK (1) DK165968C (de)
ES (1) ES8702799A1 (de)
FI (1) FI83042C (de)
FR (1) FR2572951B1 (de)
HU (1) HU202424B (de)
PT (1) PT81471B (de)
ZA (1) ZA858670B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE460642B (sv) * 1987-03-06 1989-11-06 Flaekt Ab Foerfarande foer att absorbera gasformiga komponenter ur foersurade roekgaser
HU204472B (en) * 1988-06-03 1992-01-28 Energiagazdalkodasi Intezet Apparatus for producing gas-solide reactions first of all for diminishing sulfur dioxide content of raw gas
WO1993002774A1 (en) * 1991-08-01 1993-02-18 Niro A/S Process of producing calcium hydroxide for fluidized bed absorption
AT404565B (de) * 1997-06-05 1998-12-28 Scheuch Alois Gmbh Verfahren zur reinigung von schadstoffbelasteten gasen
ITGE20020096A1 (it) 2002-10-17 2004-04-18 Cesare Saccani Impianto per il trattamento a caldo di fumi di scarico
FR2883772B1 (fr) * 2005-03-30 2007-05-11 Lab Sa Sa Procede et installation d'epuration de fumees contenant des polluants acides
FR3046087B1 (fr) 2015-12-29 2019-08-16 Fives Solios Inc. Installation de traitement de fumees et procede de traitement des fumees au sein d'une telle installation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1119432A (en) * 1965-01-30 1968-07-10 Mitsubishi Heavy Ind Ltd Gas-powder contact process and apparatus therefor
DE1669315A1 (de) * 1967-05-19 1971-02-25 Inst Waermetechnik Und Automat Verfahren und Vorrichtung zur Entfernung von Schwefeldioxid undtrioxid aus Rauch-bzw.Abgasen
US3851042A (en) * 1969-06-08 1974-11-26 Foster Wheeler Corp Method for controlling air pollution
US4277450A (en) * 1979-03-16 1981-07-07 Allis-Chalmers Corporation Removal of sulfur dioxide from gas
DK145672C (da) * 1979-07-05 1983-07-18 Niro Atomizer As Fremgangsmaade til fremstilling af et middel til neutralisation af sure bestanddele i roeggas samt anvendelse af midlet

Also Published As

Publication number Publication date
DE3569480D1 (en) 1989-05-24
ES548778A0 (es) 1987-02-01
FR2572951B1 (fr) 1989-08-11
DK520785A (da) 1986-05-13
DK520785D0 (da) 1985-11-12
EP0182706B1 (de) 1989-04-19
PT81471A (fr) 1985-12-01
DD239127A5 (de) 1986-09-17
AU4982385A (en) 1986-05-22
JPS61181522A (ja) 1986-08-14
EP0182706A1 (de) 1986-05-28
FI83042B (fi) 1991-02-15
FI854447A (fi) 1986-05-13
ATE42218T1 (de) 1989-05-15
ZA858670B (en) 1987-01-28
HUT46560A (en) 1988-11-28
CA1301432C (en) 1992-05-26
ES8702799A1 (es) 1987-02-01
DK165968B (da) 1993-02-22
FI83042C (fi) 1991-05-27
FI854447A0 (fi) 1985-11-12
PT81471B (fr) 1987-02-06
DK165968C (da) 1993-07-26
FR2572951A1 (fr) 1986-05-16

Similar Documents

Publication Publication Date Title
US7641876B2 (en) Reduced liquid discharge in wet flue gas desulfurization
JP3881375B2 (ja) 煙道ガス洗浄装置
US6303083B1 (en) Method and system for SO2 and SO3 control by dry sorbent/reagent injection and wet scrubbing
US7524470B2 (en) Reduced liquid discharge in wet flue gas desulfurization
US4604269A (en) Flue gas desulfurization process
US4613487A (en) Flue gas desulfurization process
KR890000512B1 (ko) 페가스로 부터 질소 산화물 및 황산화물을 제거하는 방법
CZ58899A3 (cs) Způsob a zařízení pro zpracování spalin
PL200482B1 (pl) Sposób i urządzenie do oczyszczania gazów spalinowych zawierających dwutlenek siarki
US4795619A (en) Removal of acid gases in dry scrubbing of hot gases
EP0159807A2 (de) Verfahren zur Oxydation des Absorbents der Rauchgasentschwefelung und das dabei hergestellte Produkt
JPH0318923B2 (de)
HU210828B (en) Method and apparatus for removing gaseous sulfur dioxide compounds from flu-gases from surface burning sulfur containing fuels
US4600568A (en) Flue gas desulfurization process
US4324770A (en) Process for dry scrubbing of flue gas
EP0406263A1 (de) Verfahren zur reinigung von gasen.
US4670238A (en) Recycled sorbent flue gas desulfurization
HU202424B (en) Method for removing the contaminations of smoke
US4615871A (en) Flue gas desulfurization process
US5112588A (en) Method of and apparatus for the removal of gaseous contaminants from flue gas or reduction of the content of gaseous contaminants in a flue gas
US6749820B2 (en) Chloride/sulfate removal system
WO1988004196A1 (en) Flue gas purifying procedure
JPH11165030A (ja) 排ガス中の硫酸及び無水硫酸の除去方法
CZ297164B6 (cs) Zpusob zpracování spalin
AU635597B2 (en) Method and apparatus for cleaning flue gas

Legal Events

Date Code Title Description
HPC4 Succession in title of patentee

Owner name: SYPRIM AIR INDUSTRIE ENVIRONNEMENT,FR

HMM4 Cancellation of final prot. due to non-payment of fee